Base | Representation |
---|---|
bin | 1011010111000… |
… | …1011010001001 |
3 | 10022122220010011 |
4 | 2311301122021 |
5 | 44144303231 |
6 | 4421151521 |
7 | 1116010366 |
oct | 265613211 |
9 | 108586104 |
10 | 47650441 |
11 | 24996533 |
12 | 13b5b5a1 |
13 | 9b44b37 |
14 | 648546d |
15 | 42b39b1 |
hex | 2d71689 |
47650441 has 8 divisors (see below), whose sum is σ = 49305600. Its totient is φ = 46002720.
The previous prime is 47650399. The next prime is 47650453. The reversal of 47650441 is 14405674.
47650441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 47650441 - 215 = 47617673 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (47650481) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13245 + ... + 16453.
It is an arithmetic number, because the mean of its divisors is an integer number (6163200).
Almost surely, 247650441 is an apocalyptic number.
It is an amenable number.
47650441 is a deficient number, since it is larger than the sum of its proper divisors (1655159).
47650441 is a wasteful number, since it uses less digits than its factorization.
47650441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3719.
The product of its (nonzero) digits is 13440, while the sum is 31.
The square root of 47650441 is about 6902.9298852009. The cubic root of 47650441 is about 362.5397587782.
The spelling of 47650441 in words is "forty-seven million, six hundred fifty thousand, four hundred forty-one".
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